Admirable False Brook Salamander vs

Aquiloeurycea praecellens compared with Chroococcus varius

Key Differences

  • Admirable False Brook Salamander is Critically Endangered while is Not Evaluated.

Taxonomic Classification

Rank Admirable False Brook Salamander
Kingdom Animalia (Animals) Bacteria (Bacteria)
Phylum Chordata (Chordates) Cyanobacteria (Cyanobacteria)
Class Amphibia (Amphibians) Cyanobacteriia
Order Caudata (Caudata) Cyanobacteriales
Family Plethodontidae Microcystaceae
Genus Aquiloeurycea Chroococcus
Species Aquiloeurycea praecellens Chroococcus varius

Conservation Status

Admirable False Brook Salamander

CR — Critically Endangered

NE — Not Evaluated

Physical Characteristics

Attribute Admirable False Brook Salamander
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Admirable False Brook Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Admirable False Brook Salamander

The Admirable False Brook Salamander (Aquiloeurycea praecellens) is a species in the genus Aquiloeurycea. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.

Chroococcus varius is a species of cyanobacteria in the family Chroococcaceae. The specific epithet varius, meaning variable or diverse, may reflect the morphological variability of this species across different environmental conditions, a characteristic shared by many cyanobacteria of the genus. Chroococcus species can show considerable plasticity in cell size, sheath color, and colony arrangement depending on growth conditions, which has historically complicated species-level identification. Chroococcus varius has been documented from freshwater and aquatic habitats, contributing to the diverse microflora of lakes, ponds, and slow-moving waters. Like other members of the genus, it consists of spherical cells in pairs or small groups enclosed within a gelatinous matrix. The cells perform oxygenic photosynthesis and contribute to primary production in their aquatic ecosystems. Cyanobacteria of the Chroococcaceae family are among the most ecologically generalist cyanobacterial groups, occupying habitats from polar regions to tropical freshwaters. Chroococcus varius has been recorded from European freshwater localities. The species is not assessed by the IUCN, reflecting the limited application of conservation frameworks to prokaryotic microorganisms.

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